{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["cell type", "RNA", "protein", "DNA", "cell line"], "input": "In vitro translated MAD-3 protein was found to specifically inhibit the DNA-binding activity of the p50/p65 NF-kappa B complex but not that of the p50/p50 KBF1 factor or of other DNA-binding proteins ."}
{"cell type": [], "RNA": [], "protein": ["MAD-3 protein", "p50/p65 NF-kappa B complex", "NF-kappa B", "p50/p50 KBF1 factor", "DNA-binding proteins"], "DNA": [], "cell line": []}